Inputting Operator ID for Broadcast Remote Identification

Verified from official sources
AC 101-2A-2(1) Page 5Version 1Effective -Verified 31 August 2026

In plain language

You must enter your unique CAAS Operator ID into your drone's software, ground control station, or B-RID module. You can find this ID by logging into the CAAS UA registration portal (ESOMS).

Requirement as structured

CAAS requires UA users to input their unique Operator ID, which can be retrieved via the CAAS UA registration portal, into the UA operating interface, ground control station, or B-RID module.

Original regulatory text

A UA user will be required to input their unique Operator ID into the UA operating interface, ground control station or that of the B-RID module. As the interface to input the Operator ID is dependent on the model of the UA and the B-RID modules used, please refer to the respective user manuals from manufacturers. Note: UA user may check for their unique Operator ID via the UA registration portal (https://esoms.caas.gov.sg/uaportal/index.html).

Applies when

min mtom kg
0.25